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Utilisation d'ylides du phosphore en chimie des sucres. XII Dérivés du D‐ arabino ‐hexène‐1‐tétrol‐3,4,5,6
Author(s) -
Tronchet J. M. J.,
Baehler Br.
Publication year - 1972
Publication title -
helvetica chimica acta
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.74
H-Index - 82
eISSN - 1522-2675
pISSN - 0018-019X
DOI - 10.1002/hlca.19720550630
Subject(s) - chemistry , medicinal chemistry , stereochemistry
The preparation of several kinds of derivatives of 1‐substituted D ‐ arabinc ‐hex‐1‐ene‐3,4,5,6‐tetrols is described. Some of these compounds, having a ‘pseudo‐formyl’ group (CHCHCN, CHCHSO 2 CH 3 ) are ‘pseudo‐ aldehydo ‐sugars’. Their ability to react as aldehydo ‐sugars was examined in light of their 13 C‐NMR. spectra which provide information on their electron density at C(1) and C(2).